Guardiola's brother wanted to sell Suarez to Arsenal against his will

The broter of the Bayern boss has been the Uruguayan's agent for many years, but he came close to losing the player after this incident in 2013.

"It was the most uncomfortable moment during my relationship with Luis," explained Guardiola to 'Four Four Two'.  

"It was all a confusion, and then we reached an agreement with Liverpool. There are times when the situation forces you to make decisions which make you feel uncomfortable," he said.

The representative's crime was trying to sell the footballer to Arsenal, who were willing to pay the 40 million which Liverpool wanted for his exit.

Fortunately for the footballer and for Barcelona, Suarez managed to change his representatives mind and remained at Liverpool, who he would leave the season after to join Barcelona.

"Honestly, it is the club he loves, the possibility of playing for a club like Barcelona only passes you by once in life, and when it does you have to grab it, " concluded Guardiola in reference to Suarez's move to Barcelona.